Jobs at CoolSys - Refrigeration and HVAC Systems (Now Hiring) — 201 open — Page 2

Dispatcher

Cincinnati, Ohio, United States · On-site

Entry level$40M raised

Overview CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management. With over 3,700 associates nationwide, we deliver tailored solutions to help businesses…

Skills: Dispatching, Communication, Microsoft Excel, Microsoft Outlook, Multitasking

HVAC/R Service Tech 3 - Light Commercial

Indianapolis, Indiana, United States · On-site

Mid level$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…

Skills: HVAC repair, Refrigeration maintenance, Troubleshooting, Mechanical aptitude, Customer relations

Pipefitter Journeyman Refrigeration - Commercial & Industrial

Oklahoma City, Oklahoma, United States · On-site

Senior$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…

Skills: Refrigeration systems, Copper brazing, Electrical wiring, Blueprint reading, Pipe fitting

Electrical Foreman - Commercial & Industrial

Phoenix, Arizona, United States · On-site

Senior$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…

Skills: Electrical systems maintenance, Wiring installation, Motor repair, Transformer maintenance, Generator troubleshooting

Refrigeration Service Technician - Commercial & Industrial

Atlanta, Georgia, United States · On-site

Mid level$40M raised

Overview What we offer WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s G…

Skills: Commercial refrigeration, HVAC repair, Equipment maintenance, Compressor repair, Electrical control devices

Entry Level Refrigeration Tradesman (Union) - Commercial & Industrial

Fremont, California, United States · On-site

Entry level$40M raised

Overview With over 150 years of experience, CoolSys is the market-leading indoor environment solutions company. Our full spectrum of best-in-class services includes HVAC & refrigeration installations, remodels, service &…

Skills: HVAC maintenance, Refrigeration repair, Equipment installation, Power tools, Hand tools

Refrigeration Serviceman Technician (Union) - Commercial & Industrial

Municipio Santa Cruz de la Sierra, Santa Cruz, Bolivia · On-site

Mid level$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team wit…

Skills: Commercial refrigeration, HVAC repair, Compressor maintenance, Water pump repair, Air handler maintenance

HVAC/R Service Technician - Light Commercial

Las Vegas, Nevada, United States · On-site

Mid level$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…

Skills: Commercial refrigeration, HVAC repair, Preventative maintenance, System diagnostics, Electrical troubleshooting

HVAC/R Service Technician - Commercial & Industrial

Phoenix, Arizona, United States · On-site

Mid level$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…

Skills: HVAC maintenance, Refrigeration repair, Troubleshooting, Electrical control systems, Chiller maintenance

Dispatcher

Reno, Nevada, United States · On-site

Entry level$40M raised

Overview CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management. With over 3,700 associates nationwide, we deliver tailored solutions to help businesses…

Skills: Dispatching, Prioritization, Communication, Multi-tasking, Problem solving

Refrigeration Service Technician - Commercial & Industrial

Twin Falls, Idaho, United States · On-site

Mid level$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…

Skills: Commercial Refrigeration, HVAC Repair, Preventative Maintenance, Electrical Troubleshooting, Mechanical Troubleshooting

Refrigeration Service Technician - Commercial & Industrial

Oklahoma City, Oklahoma, United States · On-site

Senior$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…

Skills: Commercial refrigeration, HVAC repair, Compressor maintenance, Electrical control devices, Mechanical control devices

Refrigeration Service Technician - Commercial & Industrial

Pensacola, Florida, United States · On-site

Senior$40M raised

Overview What we offer WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s G…

Skills: Commercial refrigeration, HVAC repair, Equipment maintenance, Compressor repair, Electrical troubleshooting

Senior Refrigeration Service Technician - Commercial & Industrial

Reno, Nevada, United States · On-site

Mid level$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…

Skills: Refrigeration repair, HVAC maintenance, Compressor overhaul, Electrical troubleshooting, Mechanical control devices

Refrigeration Service Technician - Commercial & Industrial

Alexandria, Louisiana, United States · On-site

Mid level$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…

Skills: Refrigeration systems, HVAC maintenance, Electrical troubleshooting, Compressor repair, Rack systems

Refrigeration Service Technician - Commercial & Industrial

Monroe, Louisiana, United States · On-site

Mid level$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…

Skills: Refrigeration systems, HVAC maintenance, Electrical troubleshooting, Compressor repair, Mechanical control devices

HVAC/R Service Technician

Orlando, Florida, United States · On-site

Senior$40M raised

Overview What we offer WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s G…

Skills: Commercial refrigeration, HVAC repair, Preventative maintenance, Equipment diagnostics, Electrical control devices

HVAC/R Service Tech 3 - Light Commercial

Little Rock, Arkansas, United States · On-site

Mid level$40M raised

Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…

Skills: HVAC repair, Refrigeration maintenance, Troubleshooting, Mechanical aptitude, Customer relations

Mid-Level Start-Up Technician, Service

Fullerton, California, United States · On-site

Senior$40M raised

Overview At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitiv…

Skills: Commercial refrigeration, Supermarket refrigeration, EMS systems, Parallel rack systems, Electrical systems

Refrigeration Service Technician - Commercial & Industrial

Tampa, Florida, United States · On-site

Senior$40M raised

Overview What we offer WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s G…

Skills: Commercial refrigeration, HVAC repair, Equipment maintenance, Compressor repair, Electrical control devices

About CoolSys - Refrigeration and HVAC Systems

Industry
Facilities Services
Company size
1,001-5,000 employees
Founded
1997
Headquarters
Brea, CA
LinkedIn followers
19,785
Total funding
$40M

CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management. Operating nationwide, our team of over 3,700 experts delivers tailored solutions to help businesses cut costs, optimize critical equipment performance, and lower emissions. Our services encompass HVAC and refrigeration equipment sourcing, installation, repair, maintenance, monitoring, optimization, and expertise in low-GWP transition. We also offer MEPR/FP engineering and design-build services, integrated energy supply resilience and consumption optimization solutions, as well as used asset recycling and seamless multi-site rollouts across multiple states. Based in Southern California since 1997, CoolSys serves over 45,000 customer locations across various industries, including grocery, retail, industrial, data centers, education, healthcare, and government. Recently recognized by Newsweek as one of America’s Greatest Workplaces, CoolSys has experienced remarkable growth through a combination of strategic acquisitions and organic expansion. We collaborate with companies that prioritize safety, excel in customer service, and uphold strong financial performance. To stay current on our professional solutions—engineering, program management, energy optimization, resilience, and equipment and facility solutions—follow CoolSys Professional Solutions: To learn more, visit coolsys.com

Offices: 145 S. State College Blvd., Ste. 200, Brea, CA 92821, US · 4275 N. Palm St. Suite 100, Fullerton, CA 92835, US · 15800 International Plaza Dr., Houston, TX 77032, US · 1166 National Dr, Sacramento, California 95834, US · 645 E Missouri Ave., Phoenix, AZ 85012, US

HVACRefrigerationEnergy SavingsEmissions ReductionNatural Refrigerant ConversionCO2 Based SystemsHigh Energy Efficiency SolutionsMEPR/FP DesignEnergy ResilienceCoGeneration Solutions
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